Carrie finds the true identity of her nemesis, Fred, who also gives her not only clues to the current homicide investigation of a tennis player on the comeback trail but also offers a clue in the death of Rachel, Carrie's sister.
Carrie and her mysterious caller engage in a strange and dangerous cat-and-mouse game as Al and Carrie work to solve the robbery-homicide of a young female tennis player who was on the verge of a comeback after an injury. The chief suspect: a rich and prominent congressional candidate.—djstall